baber/WOPTO huggingface dataset:
Patent EP-0000409-A1 (EP)
Inventor: VOLA MATHIAS JACOBUS JOHANNUS
IPC: G03G19/00
Filed: 1978-06-29
Abstract: Process for transferring a powder image (2) which has been formed with magnetically attractable developing powder, which process comprises the steps of magnetically transferring the powder image (2) to an intermediate receiving member (4) comprising zones of a first material, separated from each other by a second material, in which either the first or the second material is magnetizable and the other material is non-magnetizable, and subsequently transferring the powder image (2) from the intermediate receiving member (4) to a final receiving material (9). The magnetizable material present on the intermediate receiving member (4) may be a material having no remanent magnetism, but in a preferred embodiment thin material has a remanent magnetism of at least 2 kA/m. Transfer of the powder image (2) to the intermediate receiving member (4) is effected by magnetizing the powder image (2) or the magnetizable zones of the intermediate receiving member (4) and contacting the powder image (2) with the receiving member (4).
Patent EP-0004277-A1 (EP)
Inventor: DIETERICH DIETER DR
IPC: C08G18/70
Filed: 1979-02-12
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Erhöhung der Lagerstabilität von feindispersen, festen aromatischen Isocyanatosulfonsäuren, bei welchem man entweder dei Sulfonierung der aromatischen Isocyanate in Gegenwart einer inerten Flüssigkeit durchführt, welche für die aromatischen Isocyanatosulfonsäuren kein Lösungsmittel ist, und welche entweder eine Schmelze eines über 26°C schmelzenden inerten Feststoffs oder eine mindestens 10gewichtsprozentige Lösung eines derartigen Feststoffes in einem inerten Lösungsmittel darstellt, wobei man nach Beendigung der Sulfonierungsreaktion den besagten Feststoff zumindest teilweise in dem Sulfonierungsprodukt beläßt, oder man in Abwesenheit einer derartigen Flüssigkeit hergestellte feindisperse aromatische Isocyanatosulfonsäuren mit einer derartigen Flüssigkeit vermengt, sowie die nach diesem Verfahren zugänglichen, feindispersen, aromatischen Isocyanatosulfonsäuren und den besagten Feststoff enthaltende Gemische.
Patent EP-0007972-A1 (EP)
Inventor: HERRMANN HANS-JOACHIM DR
IPC: C07C243/22
Filed: 1979-04-30
Abstract: Vorliegende Erfindung behandelt die Hydrierung von Chlornitrobenzolen zu den entsprechenden Hydrazobenzolen in Gegenwart von Edelmetallkatalysatoren und Cokatalysatoren. Die Reduktion wird nach an sich bekannten Verfahren durchgeführt, die jedoch ohne die erfindungswesentlichen Maßnahmen zu ungenügenden Ausbeuten und unreinen Produkten führen. Die neuen Maßnahmen betreffen die Einhaltung einer definierten Katalysatorkonzentration, das Arbeiten in stark basischem Milieu und die Verwendung bestimmter Lösungsmittel, die es ermöglichen, daß man nach beendeter Reaktion den Katalysator in der Wärme abfiltrieren und anschließend aus dem Filtrat die Chlorhydrazobenzole in großer Reinheit gewinnen kann.
Patent EP-0011091-A1 (EP)
Inventor: WEDEMEYER KARLFRIED DR
IPC: C07C323/16
Filed: 1979-08-16
Abstract: Die vorliegende Erfindung betrifft ein neues Verfahren zur Herstellung von Alkyl- bzw. Arylthiomethylphenolen der Formel I <IMAGE> das dadurch gekennzeichnet ist, daß man Hydrooxymethylphenole der Formel II <IMAGE> mit Mercaptanen oder Thiophenolen bei Temperaturen von 20 bis 200°, gegebenenfalls in Anwesenheit eines Verdünnungsmittels umsetzt.
Patent EP-0011309-A1 (EP)
Inventor: GERDES THEODOR
IPC: B60K15/04
Filed: 1979-11-19
Abstract: Bei einem Verschlußdeckel für Rohrstutzen sind ein Deckelinnenteil (9) mit einem radial abstehenden Dichtungsflansch (11) und eine diesen übergreifende Außenkappe (1) durch Rastmittel lösbar miteinander verbunden. Die Rastmittel umfassen von der Kappenwand (3) radial einwärts gerichtete, den Dichtungsflansch (11) untergreifende Vorsprünge (13) mit jeweils einer radial nach innen und zum Kappenboden (2) hin gerichteten Einweisungsfläche (14) und einer zur Anlage an dem Dichtungsflansch (11) bestimmte Stützfläche (15). Diese ist ausgehend vom radial inneren Ende der Einweisungsfläche (14) konvex zur Kappenwand (3) hin gekümmt, wobei der Dichtungsflansch (11) mit seinem Rand auf der Stützfläche (15) aufliegt. Dadurch kann die Außenkappe (1) beim Einwirken einer Kraft vorbestimmter Größe von dem Deckelinnenteil (9) abgesprengt und eine Beeinträchtigung der Schließfunktion der den Rohrstutzen verschließenden Deckelinnenteils (9) durch die einwirkende Kraft vermieden werden.
Patent EP-0005960-A1 (EP)
Inventor: WHITE COLIN MARTIN
IPC: B60P7/06
Filed: 1979-05-24
Abstract: A fold away deck for the interior of a container is comprised of inner and outer deck portions 13 and 11 which can be pivoted between a vertical position at one side of the container and a horizontal position across the container where they act as a deck. A flap 53 within one deck portion can be pivoted between a position where it forms part of the deck surface and a position where it exposes a buffer 67 on its underside to protect articles within the container against damage.
Patent EP-0010922-A1 (EP)
Inventor: GURRY GEORGE WILLIAM
IPC: H04Q1/457
Filed: 1979-10-24
Abstract: A device for sensing the frequency of an alternating electrical input signal. An autocorrelator (AC) at an input to the device generates a signal having a periodic component of frequency equal to four times the frequency of any periodic component in the input signal. The amplitude of non-periodic components is substantially reduced. The autocorrelator (AC) is followed by a series of sixteen frequency dividers (FD) whose outputs are applied to respective comparators (GC). Within each comparator (GC) the signal from a divider is compared with one of sixteen window signals, each representing a predetermined range of periods. Any output from the comparator (GC) is converted to a binary decimal form and is applied to a qualifier circuit (QC). The qualifier circuit only gives an output if at least eleven of the last eighteen signals applied thereto have represented a signal whose period lies within the same one of the predetermined ranges of periods.
Patent EP-0022153-A1 (EP)
Inventor: FOCK JURGEN DR
IPC: D06N7/04
Filed: 1980-04-26
Abstract: 1. Process for the manufacture of a decorative finished-effect film based on carrier webs made of paper, which contain, in the paper, condensation resins and additionally, if appropriate, polymerisation resins, uniformly distributed and in an amount adequate for achieving delamination resistance, these carrier webs being coated or printed with an acrylate resin, which may or may not be curable, and the coated carrier webs then being heated until they reach a Darr value of =< 6 % by weight, characterized in that the carrier webs thus obtained are printed by means of metered roller application, with 2 to 10 g (expressed as solid resin)/m**2 of a solution of a finishing lacquer consisting of nitrocellulose lacquer or of an acid-curing nitrocellulose-containing lacquer.
Patent EP-0028684-A1 (EP)
Inventor: KOCH FREDERICK BAYARD
IPC: C25D3/48
Filed: 1980-09-05
Abstract: This invention relates to the fabrication of articles at least a portion of which has an electroplated gold coating thereon having a Knoop hardness of at least 100. The articles are produced by cold forming a material at least a portion of which has an electroplated Additive-Free Hard Gold deposit possessing said hardness but including no more than 0.1 percent of hardening metallic ingredients. Relatively high ductility of the electroplated Additive-Free Hard Gold permits article fabrication which involves cold deformation of plated members. Permitted cutting, stamping and other cold post- plating procedures allow fabrication approach not possible with alloy hardened gold.
Patent EP-0027646-A1 (EP)
Inventor: KORBONITS DEZSO DR DIPL ING CH
IPC: C07D235/30
Filed: 1980-10-17
Abstract: 1. Process for preparing benzimidazole derivatives of general formula I  see diagramm : EP0027646,P7,F1  wherein R represents hydrogen, halogen, C1-4 alkyl, C1-3 alkoxy or trifluoromethyl, R**1 represents amino or C1-4 alkoxycarbonylamino and R**2 represents an ionically bonded metal atom, an ionically or covalently bonded hydrogen atom, C1-6 alkyl, alkenyl or alkynyl each having up to 6 carbon atoms, or cyclohexyl, benzyl or 2-phenylethyl, and the salts thereof, characterised in that a compound of general formula II  see diagramm : EP0027646,P7,F2  wherein R and R**1 are as hereinbefore defined, is converted, by treatment with a nucleophilic organic or inorganic base, into a compound of general formula III  see diagramm : EP0027646,P7,F3  wherein R and R**1 are as hereinbefore defined and R**2' represents an ionically bonded metal atom or an ionically or covalently bonded hydrogen atom, which is optionally reacted with an alkylating agent of general formula IV R**2" -Q wherein R**2" represents C1-6 alkyl, alkenyl or alkynyl each having up to 6 carbon atoms, cyclohexyl, benzyl or 2-phenylethyl and Q represents hydroxy, halogen, 1/2 SO4 , 1/3 PO3 , 1/3 PO4 , SO3 C6 H5 or SO3 C6 H4 CH3 , in a manner known per se, and if desired the compound of general formula I thus obtained is converted into a salt thereof.
Patent EP-0024879-A1 (EP)
Inventor: IWAMATSU KATSUYOSHI
IPC: A61K31/546
Filed: 1980-08-19
Abstract: A new, efficient process is provided for the production of 7β-[(2D-2-amino-2-carboxy)-ethylthioacetamido]- 7a-methoxy-3-[(1-methyl-1H-tetrazole-5-yl)thiomethyl]-3-cephem-3-carboxylic acid which is useful as an antibacterial agent. This process is economic in using asthe starting material the inexpensive, corresponding cephem compound containing no 7a-methyoxy group on the cephem nucleus and comprises 7a-methoxylation of a protected derivative of the starting cephem compound with t-butyl hypochlorite and lithium methoxide, followed by inactivation of the excess methoxylation reagents with a trialkyl phosphite and acetic acid to prevent undesired side-reactions such as oxidation of the alkyl-thioacetyl group of the product, and further by conventional removal of the protecting groups.
Patent EP-0025661-A1 (EP)
Inventor: VEIT WILLIAM EDWARD
IPC: H01M50/193
Filed: 1980-08-29
Abstract: The battery includes a case (14) and a terminal post (16) passing through a bore (20) in the case and sealed to the case. The bore (20) is formed in the base of a recess (18) in the outside of the case and the terminal post is attached to the case by a nut (32). The post is sealed to the case by a seal assembly comprising a first seal (24) between the post and the inside of the case, a second seal (34) between the nut, the post and the outside of the case, and a third seal (36) filling the recess in the case and surrounding the head of the nut.
Patent EP-0028127-A1 (EP)
Inventor: NAKANO SHUJI
IPC: G07G1/12
Filed: 1980-10-22
Abstract: An electronic cash register comprises a key cylinder switch (21) for selecting a registration mode for registering the price information of the commodities and a calculation mode for withdrawing the information as registered, first and second memories (31, 32), a printer (13), and a printer control means (10) for controlling the printer (13). The first memory (31) comprises storing regions (312) for accumulatively storing the total amount information of the prices of the commodities for each of the respective commodity department codes registered in the registering mode. The second memory (32) comprises storing regions (321) for storing the outputting order of the total amount information for each of the respective commodity department codes. The printer control means (10) is responsive to the first and second memories (31. 32) to control the printer (13) to print out the total amount information for each of the commodity department codes stored in the first memory (31) in the outputting order stored in the second memory (32). Preferably, the second memory (32) also comprises further storing regions (322) for storing group identifying information identifying any one of a plurality of groups in which the plurality of commodity department codes are classified depending on the nature of the commodities. The printer control means (10) also functions to evaluate a subtotal of the prices of the commodities for each of the groups and controls the printer (13) to print out also the subtotal for each of the groups.
Patent EP-0050717-A1 (EP)
Inventor: SILLER BRUNO
IPC: H01M12/06
Filed: 1981-08-07
Abstract: Das Luftsauerstoffelement hat eine zur Stromableitung dienende Trägerfolie (2), die aus einer Metallfolie (4) mit anhaftender Leitfolie (6) besteht, positive Elektrodenplatten (8), einen Überzug aus Spannlack, der die Trägerfolie und die positiven Elektrodenplatten zusammenhält, einen Behälter, eine negative Elektrode (30) und einen Elektrolyten. Die Belastbarkeit soll gesteigert werden. Hierzu soll die Dicke der plattenförmigen Elemente erheblich herabgesetzt werden. Nach der Erfindung hat die positive Elektrodenmasse die Form eines lockeren, luftdurchlässigen, plattenartgen Gebildes. Stirnseitig ist eine Abdeckplatte (16) vorgesehen, die durch den Spannlack mit den positiven Elektrodenplatten (8) verbunden ist und Durchbrechungen (14) zur Luftzuführung hat. Vorstehende Seitenwände (20, 22, 24) sichern die Luftzuführungen (14) gegen Eindringen von Spannlack und Elektrolyt.
Patent EP-0047979-A1 (EP)
Inventor: WISSLER JOSEF H DR
IPC: B01D15/04
Filed: 1981-09-09
Abstract: The invention relates to SERUM-DERIVED "LEUKORECRUITIN", which is A PROTEIN MEDIATOR OF INFLAMMATION FROM MAMMALIAN SERUM specifically inducing positive leukocytosis reaction and leukocyte recruitment from the bone marrow into the blood of animals and humans without biological side-reactions. The process for the production and isolation of leukorecruitin is characterized in that mammalian serum is subjected to regulated and limited proteolysis by contact activation, the protein is then separated from other foreign constituents and proteins of serum in the form of a crude serum protein concentrate fraction, and/or the protein is separated from other serum-proteins by chromatography on hydroxyapatite. Leukorecruitin has very valuable pharmacological effects and can be used in compositions for specifically influencing the defense state of the animal or human body and for diagnostic purposes in hematogolical disorders.
Patent EP-0053724-A1 (EP)
Inventor: YAMAMOTO MASACHIKA
IPC: F16D55/224
Filed: 1981-10-30
Abstract: In the sliding part of a disc brake a protective member (10) is provided between the bush (3) and the inner wall of the guide hole (2) to prevent the bush from being twisted. The frictional resistance between the guide hole and the protective member is adapted to be smaller than that between the protective member and the bush.
Patent EP-0056496-A1 (EP)
Inventor: DINKEL ROLF DR
IPC: C07D213/10
Filed: 1981-12-29
Abstract: Verfahren zur Herstellung von 3-Picolin, dadurch gekennzeichnet, dass man ein Edukt 1, bestehend aus Acetaldehyd und/oder Acetaldehydacetalen und/oder Crotonaldehyd mit einem Edukt 2, bestehend aus Formaldehyd und/oder Formaldehydacetalen und/oder Hexamethylentetramin in flüssiger, wässriger Phase bei Temperaturen von 180 bis 280°C im geschlossenen Gefäss in Gegenwart von Ammoniak und/oder Ammoniumionen und in Gegenwart von Anionen anorganischer und/oder organischer Säuren, die bei 20°C eine Säure-Dissoziantionskonstante von 10<6> bis 10<->¹² aufweisen, umsetzt.
Patent EP-0036243-A1 (EP)
Inventor: SIEBENS LARRY
IPC: H01F27/04
Filed: 1981-01-23
Abstract: A bushing insert (10) of a high voltage electrical distribution system is mechanically coupled and electrically connected to a bushing well (42) by means of a threaded coupling member (60,80) a portion of which coupling member (60,80) is threadably connected to an electrical contact element (44) of the bushing well (42), the coupling member (60,80) having wrenching means (74,92) to enable that portion of the coupling member (60,80) to be removed from the electrical contact element (44) of the bushing well (42) should the portion inadvertently become severed from the remainder of the coupling member (60,80).
Patent EP-0045637-A1 (EP)
Inventor: PRUETT ROY L
IPC: C07C51/353
Filed: 1981-07-31
Abstract: A process for converting formic acid esters or transesterification products thereof to carboxylic acids comprising contacting a formic acid ester of the formula (HCOO) n -R where R is aliphatic, cycloaliphatic or aralkyl and n is 1 or 2 with a catalytically effective amount of soluble iridium salt and iodine or an iodide as promoter at a temperature of from about 100°C to about 300°C in the presence of an organic solvent containing at least one carboxylic acid.
Patent EP-0055555-A1 (EP)
Inventor: FREIBERG ASHLEY HERMAN
IPC: A61K31/66
Filed: 1981-12-17
Abstract: An animal systemic insecticide having the formula 
     
       
         
       
     
     This insecticide is effective in the control of blowflies. It is prepared by reacting O,O-dimethyl-2,2,2-trichloro-1-hydroxy-ethylphosphonate with 2,3-dihydropyran.
Patent EP-0041030-A1 (EP)
Inventor: NAVARRO ROGER
IPC: A61Q19/00
Filed: 1981-05-27
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Pharmaceutical compositions administrable topically for use particularly in the treatment of acnes or seborrheric alopecias and of the type including at least one Vinca Rosea alkaloid, characterised in that they contain in combination, at least one active constituent representing up to 4% by weight of composition and a carrier, the active constituent comprising 0.05 to 1% by weight of the composition of tetrahydroalstonine, or one of its pharmaceutically acceptable salts and possibly also at least one other Vinca Rosea alkaloid or an Ergot alkaloid known in itself for the said use and the carrier assuring penetration and retention of the active constituent in the region of the sebaceous glands. 1. Claims for the Contracting State : AT Process for the preparation of pharmaceutical propositions administrable topically for use particularly in the treatment of acnes and seborrheric alopecias and of the type including at least one Vinca Rosea alkaloid, characterised in that at least one principal constituent representing up to 4% by weight of the composition is mixed with a carrier assuring penetration and retention of the active constituent in the region of the sebaceous glands, the said principal constituent having from 0.05 to 1% by weight of the composition of tetrahydroalstonine or one of its pharmaceutically acceptable salts and, possibly, also at least one other Vinca Rosea alkaloid known in itself for the said use.
Patent EP-0070942-A1 (EP)
Inventor: MAGNY DENIS
IPC: A01F15/08
Filed: 1981-07-29
Abstract: 1. Compressing device (10) for a rotor-type pick-up of a harvesting machine, of the type comprising a support (11) mounted on the frame (1) of the machine or on a part connected to the frame and extending towards the front from a point located behind the axis of the rotor of the pick-up (7) and bearing, on a transverse part located in front of the pick-up, fingers (13) of a springy nature extending towards the rear from this transverse part, while conforming substantially to the profile of the pick-up, this support (11) being mounted on the frame (1) of the machine in such manner as to be able to pivot with the fingers (13) borne by it about a transverse axis (12, 22) located behind, and at a level situated higher than the level of, the axis of the rotor of the pick-up (7), characterised in that the articulation of the support (11) to the frame (1) is effected in such manner as to permit free movement of the said support downwardly in the direction of the pick-up (7) so that the support and the fingers (13) borne by it may be able to rest freely with all their weight on the sheet of harvesting products passing over the pick-up whatever the thickness of the said sheet, rigid means (17) fixed to the frame (1) of the machine and extending towards the front above the support (11) are provided, and flexible linking elements (19) connect these rigid means (17) to the support (11) in order to limit its downward swinging movement in an adjustable manner.
Patent EP-0049258-A1 (EP)
Inventor: HAGGLUND BENGT GEORG
IPC: B65H35/00
Filed: 1981-04-09
Abstract: Support pour un rouleau (8) d'une bande de materiau (9) du type a deroulement depuis l'interieur du rouleau par une extremite (10) de la cavite (37) du rouleau. Le support est pourvu d'organes de support (2), un point servant a tirer la bande de materiau hors du support et des organes de sectionnement (23) pour couper une deroulee de la bande de materiau. Le point de tirage (24) et les organes de sectionnement (23) sont positionnes de telle maniere que la bande de materiau (9) se deroule et sorte du support dans une direction qui devie considerablement de la direction de l'axe longitudinal (36) du rouleau.
Patent EP-0084021-A1 (EP)
Inventor: HELLUMS JAMES ROGER
IPC: G05F3/26
Filed: 1981-05-18
Abstract: Un circuit de reference de tension (10) produit une tension de reference a des bornes de sortie (66, 76). La tension de reference de sortie est sensiblement independante des variations de la tension d'alimentation, des procedes de fabrication du circuit integre et de la temperature. Un circuit de reference de courant (30, 32, 34, 36, 38, 56 et 84) produit des courants emetteurs constants dans des transistors bipolaires (40, 70). La tension VBE des transistors bipolaires (40, 70) est une reference stable a cause du courant emetteur constant. Les transistors bipolaires (40, 70) sont fabriques avec des geometries analogues pour eviter que la tension de reference ne depende des variations de traitement bipolaire. La tension VBE du transistor bipolaire (40) produit un courant de reference qui est applique a la borne de base du transistor bipolaire (70). La tension VBE du transistor bipolaire (70) est utilisee pour produire la tension de reference des sorties. Un circuit de stabilisation de temperature (58, 82, 86, 90, 92 et 94) presente un coefficient de temperature oppose a celui des transistors bipolaires (40, 70). Le circuit de stabilisation de temperature est connecte de maniere a contrecarrer l'influence du coefficient de temperature des transistors bipolaires sur la tension de reference de sortie. Il s'etablit ainsi une tension de reference de sortie qui est sensiblement independante de la tension d'alimentation, des procedes utilises et de la temperature.
Patent EP-0065083-A1 (EP)
Inventor: HOPPE JOACHIM
IPC: G06Q40/00
Filed: 1982-03-10
Abstract: Ausweiskarte mit eingelagertem IC-Baustein, der durch kartentechnologische oder am IC-Baustein selbst vorgenommene Maßnahmen gegen äußere elektrische Felder und elektrostatische Aufladungen weitestgehend geschützt ist. Dabei ist der IC-Baustein einschließlich der zum Betrieb des Bausteins notwendigen Kopplungsmittel vollständig von einer elektrisch leitfähigen Schicht umhüllt. Die elektrisch leitfähigen Umhüllungen können im Kartenaufbau als Schichten oder am IC-Baustein selbst vorgesehen werden. Die erfindungsgemäße leitfähige Umhüllung eignet sich sowohl für optoelektronische wie für galvanische Datenübertragung.
Patent EP-0077455-A1 (EP)
Inventor: CAVILL BARRY RICHARD
IPC: B41J19/18
Filed: 1982-08-25
Abstract: In a control system for a bidirectional printer capable of printing at different speeds on different lines, stored values representing the ideal velocities during the acceleration and deceleration of the print carriage for each direction and speed are compared with the actual values in a processor (28) and any resulting difference is used to move the carriage velocity toward the ideal value.
Patent EP-0077488-A1 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08G79/02
Filed: 1982-10-05
Abstract: A two step catalyzed process for the preparation of thermoplastic polyphosphonatophenyl ester carbonates comprising first, the preparation of an aryloxy carbonyloxy-benzoic acid aryl ester and second, its transesterification with a phosphonic acid diphenyl ester and a diphenol is disclosed.